Phillip M. Viviers

Synthesis of condensed tannins. Part 7. Angular [4,6 : 4,8]-prorobinetinidin triflavanoids from black wattle (‘Mimosa’) bark extract

Phillip M. Viviers, Jacobus J. Botha, Daneel Ferreira et al. · Journal of the Chemical Society Perkin Transactions 1 · 1983 · 34 citations

Life Sciences, Biochemistry, Botany +13

Synthesis of condensed tannins. Part 11. Intramolecular enantiomerism of the constituent units of tannins from the anacardiaceae: stoicheiometric control in direct synthesis: derivation of 1H nuclear magnetic resonance parameters applicable to higher oligomers

Phillip M. Viviers, Herbert Kolodziej, Desmond A. Young et al. · Journal of the Chemical Society Perkin Transactions 1 · 1983 · 32 citations

Pharmacy, Botany, Chemistry +13

Synthesis of condensed tannins. Part 5. The first angular [4,6 : 4,8]-triflavanoids and their natural counterparts

Jacobus J. Botha, Phillip M. Viviers, Desmond A. Young et al. · Journal of the Chemical Society Perkin Transactions 1 · 1982 · 25 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Synthesis of condensed tannins. Part 6. The sequence of units, coupling positions and absolute configuration of the first linear [4,6 : 4,6]-triflavanoid with terminal 3,4-diol function

Phillip M. Viviers, Desmond A. Young, Jacobus J. Botha et al. · Journal of the Chemical Society Perkin Transactions 1 · 1982 · 19 citations

Agriculture, Botany, Chemistry +14

Condensed tannins: competing nucleophilic centres in biomimetic condensation reactions

Jacobus J. Botha, Phillip M. Viviers, Daneel Ferreira et al. · Phytochemistry · 1982 · 12 citations

Natural Sciences, Biochemistry, Chemistry +13